But he still ultimately believes in, essentially, an "objective price", one heavily dependent on what it takes to make/extract/etc something. You might call this the "supply side value theory". What this fails to address is that no matter how difficult something is to create or obtain, if no one wants it it has little to no value. To create or obtain it would be a waste of time and other resources since it would create no new wealth.
Value is, in the first place, 'a definite social mode of existence of human activity' achieved under capitalist relations of production and exchange. Marx is not primarily concerned, therefore, with fashioning a theory of relative prices or even establishing fixed rules of distribution of the social product. He is more directly concerned with the question: how and why does labour [sic] under capitalism assume the form it does?
The paradox to be understood is how the freedom and transitoriness of living labour as a process is objectified in a fixity of both things and exchange ratios between things. Value theory deals with the concatenation of forces and constraints that discipline labour as if they are an externally imposed necessity [...] It follows that labour is not and never can be a fixed and invariable standard of value. Marx mocks those bourgeois economists who south to establish it as such. Through analysis of the fetishism of commodities, Marx shows us why 'value cannot stalk around with a label describing what it is' and why bourgeois political economy cannot address the real question: 'why labour is represented by the value of its product and labour time by the magnitude of that value.'
This concept of "labour time" or "socially necessary labor time" as some sort of ambiguous method of constructing value is ridiculous. First of all, Marx prefers to deal in aggregates, like modern macro does. The problem is it's completely disconnected from micro, and thusly relatively blind.
Secondly, the ambiguity of the terminology compounds with the ambiguity/arbitraryness once put to work. Will you be able to certainly acquire every single piece of necessary information to create this accurate average of of the aggregate, and therefore determine the "non-exploited price? This is how US Government statistics work in many cases. Or how certain stock indexes work. It's not a complete picture (and it's correctness within it's incompleteness is debatable), it's based on the needs of the statisticians or their employers.
You're always saying that there are things that exist regardless of our perception of them; and yet now you keep trying to claim subjective value. The actual existence of this subjective value means that, for all intents and purposes, it is objective. It it occurs in the world, in the actual social relations between actors, then it is an objective fact. You always proclaim this point; why abandon it when value comes into question? It doesn't have to be the same for each transaction, but it can be objective (as you said). There's nothing fallacious or troublesome about this. Marx simply looks for a term that can encapsulate the value that derives from the actual relations between people. It doesn't exist in an essential form; it simply exists in a perceived form that grants it an objective power.
He's looking at things first and foremost from a concrete perspective. He's simply arguing that you cannot determine the nature of the political economy from single, individual interactions.
Objective in reference (after the fact even), not objective as embodied in the thing itself, and then we must control for relative methods of valuation. Is the widget worth $10? Two eggs? Four horses? To whom? When? In how many increments? Etc.
Today I might spend $10 on a widget. Tomorrow I may not. If I do today, I may not want another. I might relinquish 10$ but not 11. You might relinquish $30. Marx or a macro economist looks at those two purchases and decides the "fair" price, or the "market price" is $20. Which is absurd.
I don't see that at all. The most important point about making decisions/suggestions/theory/etc based on aggregate data is that it is by it's very nature top-down, which again, is the "nature of the beast" of accepted economics. Built for the elite, by the elite.
I think you'll find his position more practical than what you may believe mine to be, although I agree to some degree with his conclusion, which are that there are degrees of the state and anarchy that must be compared as they are relative, and then their desirability may be compared relative to the specific region/people in question based on the way things are at the time, not best case in some theoretical future.
I think an AnCap paradigm is the most compatible with human nature.
I haven't watched the whole thing; I made it through about fifty minutes or so. Every single situation he cited necessarily appealed to some form of human intention (i.e. his vision of an anarchist free market society only works if all participants act intentionally and this intention can be traced back to the actors). This troubles me slightly.
Furthermore, it seems to proceed according to the premise that individuals do not change their behavioral patterns. An actor who cheats someone, suffers due to a spoiled reputation, and then experiences a genuine rehabilitation seems to have no hope of getting back into market exchange.
This suggests that there is a constant and normative "baseline" of human nature. Or do think that anarcho-capitalism is adaptive enough to accomodate a multifarious humanity?